Question
Vaidev is 11 kg heavier than Sam and 10 kg heavier than Tim. The average mass of the 3 men is 49 kg. Find the average mass of Sam and Tim.
2 m

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Vaidev is 11 kg heavier than Sam and 10 kg heavier than Tim. The average mass of the 3 men is 49 kg. Find the average mass of Sam and Tim.